矿山边坡变形动态综合监测技术及稳定性预测

金属矿山 ›› 2008, Vol. 38 ›› Issue (06): 119-122.

矿山边坡变形动态综合监测技术及稳定性预测

吴永博¹，高谦¹，王明²

1.北京科技大学；2.白银有色金属公司

收稿日期:2008-04-15 出版日期:2008-06-15 发布日期:2011-07-18

Dynamic Deformation Comprehensive Monitoring Technology and Stability Forecase for Mine Slope

Wu Yongbo¹，Gao Qian¹，Wang Yanming²

1.University of Science and Technolgy Beijing；2.Baiyin Non-Ferrous Metal Co.

Received:2008-04-15 Online:2008-06-15 Published:2011-07-18

摘要/Abstract

摘要： 针对厂坝露天边坡的工程地质条件、边坡形态、稳定状态以及监测目的，提出了以GPS技术为主的动态综合变形监测方案。为此，从2001年12月3日至2003年8月13日，开展了596 d第一阶段的变形监测；针对第一阶段揭示的北帮1 500 m台阶潜在的滑体，进行了210 d（2006-05-01—2006-11-30）第二阶段变形综合监测。通过变形监测，并结合理论分析和数值模拟，预测了东帮稳定性，为矿山的安全生产奠定了基础。

关键词: 矿山边坡, 动态综合监测, 稳定性预测

Abstract: In light of the engineering geological condistion，shape，stability and measurement target for Changba open-pit slope，a dynamic comprehensive deformation monitoring scheme based mainly on GPS technology was proposed.596 d first stage of deformation monitoring was made during Dec.3 2001 and Aug.13，2003; and in light of the potential slip body of 1500m bench at north wall disclosed in the first stage monitoring，210 d second stage deformation comprehensive monitoring was carried out during May 1,2006 and Nov.30，2006.Through the deformation monitoring and in combination with theorectical analysis and numerical simulation，the stability of the east wall was forecasted，laying a foundation for the mine safety production.

Key words: Mine slop, Dynamic comprehensive monitoring, Stablity forecast

吴永博, 高谦, 王明. 矿山边坡变形动态综合监测技术及稳定性预测[J]. 金属矿山, 2008, 38(06): 119-122.

WU Yong-Bo, GAO Qian, WANG Yan-Ming. Dynamic Deformation Comprehensive Monitoring Technology and Stability Forecase for Mine Slope[J]. Metal Mine, 2008, 38(06): 119-122.

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